Cemstone Concrete Materials Llc is an active interstate carrier based in Mendota Heights, MN.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 177 | 0 | 0 |
| Tractors | 10 | 0 | 0 |
| Trailers | 28 | 0 | 0 |
| Total Power Units | 187 | ||
Distinct vehicles · 24 mo
vs 187 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 59% | 92% | Around peer average |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 58% | 91% | Around peer average |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 0 | — | 6.67% |
| Vehicle | 0 | 1 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Oct 1, 2025 | 0 | 0 | 2 | 2 |
| Jul 1, 2025 | 0 | 1 | 1 | 1 |
| Apr 1, 2025 | 0 | 1 | 1 | 1 |
| Jan 1, 2025 | 0 | 1 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Unsafe Driving | 7 | 1 | 0 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Oct 6, 2025 | WI | STRAIGHT TRUCK | 1 | 0 |
| Sep 19, 2025 | IA | STRAIGHT TRUCK | 1 | 0 |
| Aug 22, 2025 | MN | TRUCK TRACTOR | 0 | 0 |
| Aug 15, 2025 | IA | STRAIGHT TRUCK | 1 | 0 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 7 | 0.28 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 4 | 2.81 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 3 states. Top state IA accounts for 56% of activity. Activity outside home state (MN): 61%.
| Vehicle Maintenance |
| 4 |
| 0 |
| 2 |
| Jul 31, 2025 |
| IA |
| STRAIGHT TRUCK |
| 1 |
| 0 |
| Jun 23, 2025 | IA | STRAIGHT TRUCK | 0 | 0 |
| May 6, 2025 | IA | STRAIGHT TRUCK | 0 | 0 |
| May 6, 2025 | MN | TRUCK TRACTOR | 1 | 0 |
| Apr 22, 2025 | MN | STRAIGHT TRUCK | 1 | 0 |
| Apr 15, 2025 | IA | STRAIGHT TRUCK | 1 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Oct 6, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Sep 19, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Aug 15, 2025 | 39345B2 | Brake hose or tubing chafing and/or kinking | Vehicle Maintenance | — |
| Jul 31, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| May 6, 2025 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| Apr 22, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Apr 15, 2025 | 3963A1B | Brakes (general) Explain: | Vehicle Maintenance | Yes |
| Feb 13, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Sep 12, 2024 | 39216D | Driver - Failed to use seat belt while operating a CMV | Unsafe Driving | — |
| Jul 25, 2024 | 3929A2 | Failing to secure vehicle equipment | Vehicle Maintenance | Yes |